Kilowatt-hours to Kilojoules Converter
1 kWh = 3,600 kJ. Type any value — it converts as you type, right in your browser.
=
3,600 kJ
Formula
kJ = kWh × 3,600
Kilowatt-hours to Kilojoules conversion table
| Kilowatt-hours (kWh) | Kilojoules (kJ) |
|---|---|
| 0.1 | 360 |
| 0.5 | 1,800 |
| 1 | 3,600 |
| 2 | 7,200 |
| 5 | 18,000 |
| 10 | 36,000 |
| 20 | 72,000 |
| 50 | 180,000 |
| 100 | 360,000 |
| 500 | 1,800,000 |
| 1,000 | 3,600,000 |
FAQ
How many kilojoules in a kilowatt-hour?
1 kWh equals 3,600 kJ.
How do I convert kWh to kJ?
Multiply the kilowatt-hours value by 3,600 to get kilojoules.
What is the reverse conversion (kJ to kWh)?
1 kJ equals 0.00027777778 kWh. Use our Kilojoules to Kilowatt-hours converter for the other direction.